<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
		<script src="js/vue.js" type="text/javascript" charset="utf-8"></script>
	</head>
	<body>
		<!--声明式渲染-->
		<div id="app">
			{{title}}
			<h1>{{msg}}</h1>
		</div>
		<script type="text/javascript">
			let app=new Vue({
				el:"#app",
				data:{
					title:"hello",
					msg:"哈哈"
				}
				
			})
			
		</script>
	</body>
</html>
